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2022S, VO, 2.5h, 4.0EC

Properties

• Semester hours: 2.5
• Credits: 4.0
• Type: VO Lecture
• Format: Hybrid

Learning outcomes

After successful completion of the course, students are able to perform the following tasks:

• Identify given forces like those of springs, gliding friction, gravity, and also (other) distributed forces, and to formulate them mathematically for the solution of equilibrium problems;
• Apply the conditions of equilibrium both graphically and arithmetically to find the constraining forces in a statically determined system;
• Determine the stress resultants in beam-like structures as functions of a characteristic coordinate and to represent them graphically;
• Determine in adhesion problems the limits of equilibrium with respect both to the onset of sliding and to tilting graphically as well as arithmetically and to find the necessary minimum coefficient of adhesion for equilibrium; moreover, to check systems for self-locking behaviour; furthermore, to find the forces in systems where bodies move with sliding friction (and constant velocity) both graphically and arithmetically;
• Determine the center of gravity of bodies and plane areas by integration, Guldin's rule, and appropriate combination of sub-bodies/areas with already determined centers of gravity;
• Determine the moments of inertia and products of inertia both for bodies and plane areas by integration and application of Steiner's law;
• Explicate the basics of linear elasticity theory and to apply Hooke's law;
• Find the stresses and displacements in straight Euler-Bernoulli bars caused by tension/compression, bending, and torsion both for statically determined and undetermined systems; to this aim, to apply  the principle of superposition, too;

Subject of course

1. Basics of statics:

• Systems of forces, equilibrium problems: graphical and analytical solutions;
• Forces and moments in beam-like structures: determination of the stress-resultants;
• Adhesion and sliding motion with friction;
• Geometrical properties of bodies and plane areas (center of gravity, moments and products of inertia).

2. Introduction to Strength of materials:

• Basics of linear elasticity theory;
• Straight bars and systems thereof under tension/compression and bending: stress and strain for both statically determined and undetermined systems;
• Torsion of bars with circular cross-section.

Teaching methods

Oral Presentation of the theory, based on the script;

Presentation of illustrating examples;

Presentation of several mechanical models

Mode of examination

Written and oral

Start: Wednesday, March 2nd, 2022

Course dates

DayTimeDateLocationDescription
Wed12:00 - 13:0002.03.2022 FH HS1, parallel dazu Live Stream (über TUWEL-Kurs abgewickelt)Einführungsveranstaltung
Wed12:00 - 14:0002.03.2022 - 29.06.2022FH Hörsaal 1 - MWB Vorlesung
Mon11:00 - 13:0007.03.2022 - 27.06.2022FH Hörsaal 1 - MWB Vorlesung
Mechanics of solid bodies 1 - Single appointments
DayDateTimeLocationDescription
Wed02.03.202212:00 - 13:00 FH HS1, parallel dazu Live Stream (über TUWEL-Kurs abgewickelt)Einführungsveranstaltung
Wed02.03.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon07.03.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed09.03.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon14.03.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed16.03.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon21.03.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed23.03.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon28.03.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed30.03.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon04.04.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed06.04.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon25.04.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed27.04.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon02.05.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed04.05.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon09.05.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed11.05.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung
Mon16.05.202211:00 - 13:00FH Hörsaal 1 - MWB Vorlesung
Wed18.05.202212:00 - 14:00FH Hörsaal 1 - MWB Vorlesung

Examination modalities

Exams in written and oral forms.

Exams

DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Fri13:00 - 15:0028.10.2022EI 7 Hörsaal - ETIT written11.10.2022 08:00 - 25.10.2022 09:00TISSSchriftliche Prüfung 2021-10-22 (Präsenz)
Tue17:00 - 19:0006.12.2022 Online-Format - wird über den TUWEL-Kurs abgewickeltwritten18.11.2022 13:00 - 02.12.2022 13:00TISSSchriftliche Prüfung 2021-12-07 (Online)
Fri11:00 - 13:0010.02.2023GM 5 Praktikum HS- TCH written24.01.2023 08:00 - 07.02.2023 09:00TISSSchriftliche Prüfung 2022-02-04 (Präsenz)
Fri14:00 - 16:0017.03.2023GM 5 Praktikum HS- TCH written&oral27.02.2023 08:00 - 16.03.2023 08:00TISSSchriftliche Prüfung 2022-03-18
Fri12:00 - 14:0005.05.2023GM 5 Praktikum HS- TCH written&oral17.04.2023 08:00 - 01.05.2023 10:00TISSSchriftliche Prüfung 2022-05-06
Fri14:00 - 16:0030.06.2023GM 1 Audi. Max.- ARCH-INF written&oral15.06.2023 08:00 - 29.06.2023 10:00TISSSchriftliche Prüfung 2023-06-30
Fri14:00 - 16:0030.06.2023FH Hörsaal 1 - MWB written&oral15.06.2023 08:00 - 29.06.2023 10:00TISSSchriftliche Prüfung 2023-06-30
Fri14:00 - 16:0030.06.2023GM 5 Praktikum HS- TCH written&oral15.06.2023 08:00 - 29.06.2023 10:00TISSSchriftliche Prüfung 2023-06-30

Not necessary

Curricula

Study CodeSemesterPrecon.Info
033 273 Chemical and Process Engineering 2. Semester

Literature

A script is available.

Previous knowledge

Good highschool knowledge of mathematics and physics.

German